Question: When data can flow across a cable in both directions, this is known as _____ communication.?

Which method of data transfer allows simultaneous two way communication to a host?

Multiplexing is the set of techniques that allows the simultaneous transmission of multiple signals across a single data link. 23.

In Which method of communication do signals travel in both directions over a medium but in only one direction at a time?

See FM. A type of transmission in which signals may travel in both directions over a medium simultaneously. May also be called, simply, “duplex.” A type of transmission in which signals may travel in both directions over a medium, but in only one direction at a time.

What is the most common data link layer protocol for wired connections?

TCP is a reliable transport layer protocols that can replace network- level reliability services. The most common data link level protocols are listed here with a short description. Note that most of these data link protocol are used for WAN and Modem Connections. LLC is a LAN data link protocol.

What process sends ones and zeros across network cable?

Unlike copper, which uses electrical voltages, fiber cables use pulses of light to represent the ones and zeros of the underlying data.

When data can flow in both directions?

Full-Duplex is the data transmission mode in which the data can flow in both directions at the same time. It is bi-directional in nature. It is two-way communication in which both the stations can transmit and receive the data simultaneously.

Which device has the most network ports?

Hub is commonly used to connect segments of a LAN (Local Area Network). A hub contains multiple ports. When a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.

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What occurs when a collision happens on a network?

What occurs when a collision happens on a network? Each node on the network waits a random amount of time and then resends the transmission.

Which connector is used in RS 232 transmissions?

Cards

Term The distance between corresponding points on a wave’s cycle is called________? Definition Wavelength
Term ____ describes a popular serial data transmission method. Definition EIA/TIA RS-232 (Recommended Standard 232)
Term Which connector is used in RS-232 transmissions? Definition DB-25

Which type of cabling consists of one or more insulated wire pairs encased in a plastic sheath?

Cards

Term Voltage Definition The strength of a n electrical signal is directly proportional to its __________.
Term UTP (untwisted shielded pair) Definition Cabling consists of one or more insulated wire pairs encased in a plastic sheath.
Term Cat5 Definition Modern LANs use ____ or higher wiring.

What is the transmission method that sends data to every device on a LAN?

The transmission method that sends data to every device on a lan is known as a broadcast transmission. This type of transmission is also referred toa as one-to-all transmission method. The network carries a message to all devices at the same time.

What will allow you to from point to point networking connections?

PPP facilitates the transmission of data packets between point to point links. Originally designed to work with serial connections, PPP was adopted by ISPs to provide dial up Internet access.

Which protocol is used as data link layer?

The Data Link Layer protocols are Ethernet, token ring, FDDI and PPP. An important characteristic of a Data Link Layer is that datagram can be handled by different link layer protocols on different links in a path. For example, the datagram is handled by Ethernet on the first link, PPP on the second link.

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What is a communication node?

In telecommunications networks, a node (Latin nodus, ‘knot’) is either a redistribution point or a communication endpoint. A physical network node is an electronic device that is attached to a network, and is capable of creating, receiving, or transmitting information over a communication channel.

When a network device can both send and receive data at the same time it is said to be?

The term full-duplex describes simultaneous data transmission and receptions over one channel. A full-duplex device is capable of bi-directional network data transmissions at the same time.

What protocol will the routers use to determine the most optimal path to forward the traffic?

Introduction. Border Gateway Protocol (BGP) routers typically receive multiple paths to the same destination. The BGP best path algorithm decides which is the best path to install in the IP routing table and to use for traffic forwarding.

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